baber/WOPTO huggingface dataset:
Patent JP-H04119516-A (JP)
Title: Magnetic recording medium
Inventor: DOSHITA HIROAKI
IPC: C23C14/00
Filed: 1990-09-07
Abstract: PURPOSE:To obtain the metallic thin-film type magnetic metallic medium which is formed of a Co alloy having excellent corrosion resistance as a magnetic layer and has high output by providing a specific ferromagnetic metallic thin film essentially consisting of Co. CONSTITUTION:This recording medium has a nonmagnetic base and the ferromagnetic metallic thin film which consists essentially of the Co and is provided on the nonmagnetic base. The area ratio of the 130 face of CoOOH determined by a thin-film X-ray diffraction method of this ferromagnetic metallic thin film is 0.003 to 0.1 with respect to the 111 face of CoO. The ferromagnetic metallic thin film essentially consisting of the Co may consist of the Co alone or may be the alloy contg. the Co. Such compsn. may contain an oxide, nitride, etc. The amt. of the elements forming the alloy with Co to be added is about the amt. at which the crystal structure (FCC) can be maintained. The metallic thin film type magnetic recording medium of the high output having the excellent corrosion resistance is obtd. in this way.
Patent JP-H07176174-A (JP)
Title: Disk device
Inventor: TSUKAMOTO MANABU
IPC: G11B27/034
Filed: 1993-09-24
Abstract: PURPOSE:To instantly start the outputting of voice when the starting of a reproducing is instructed. CONSTITUTION:This device has a memory 16 storing temporarily information read out from a disk 1 by an optical pickup 2 and a changeover switch 1 7 changing a voice signal to be outputted. At a prescribed stage prior to the starting of the reproducing, voice information of a prescribed time from the start of the music of a musical disk 1 are read out to be stored temporarily in the memory 16 and when the starting of the reproducing is instructed, a voice signal basing on voice information stored temporarily in the memory is instantly made to be outputted from a voice signal outputting means 30. Further, a read-out preparing operation by a servo system operating the optical pickup 2 is made to be started. A voice signal basing on voice information being read out from the disk 1 can be outputted continuously instead of the voice signal basing on voice information of the memory 16 by changing the changeover switch 17 after the preparing operation is completed.
Patent JP-H1175605-A (JP)
Title: Vessel for collecting and treating dirt, storing cassette and carrying tool
Inventor: HASEGAWA TAKANORI
IPC: A01K23/00
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To provide the subject convenient and hygienic vessel formed out of a water-soluble material obtained by baking a dough comprising an amylaceous material as a raw material, enabling a dirt in a state put on a ground to be collected, further enabling the dirt to be collected without touching the vessel directly with a hand, and hardly causing fear of touching the dirt. SOLUTION: The objective vessel 1 is formed out of a water-soluble material obtained by baking a dough comprising an amylaceous material of grain or the like such as wheat as a raw material, and containing coloring agent safe to eat, and obtained by forming the area of an opening part for storing the dirt so as to be wider than that of the bottom face part. When a dog excreting feces is on the side of a road, the feces are collected in the dirt collecting and treating vessel 1 by taking out a storing cassette 2 from a carrying tool, bringing the storing cassette 2 by holding a handle part by one hand, scooping the feces with a scoop by the other hand.
Patent JP-H0681394-A (JP)
Title: Junction section structure between steel pipe column and steel-framed beam
Inventor: TANAKA NAOKI
IPC: E04B1/24
Filed: 1992-09-07
Abstract: PURPOSE:To prevent the buckling deformation of a steel pipe column and improve the strength of a junction section structure between the steel pipe column and a steel- framed beam by diagonally protruding brackets on corner sections of the beam junction section of a steel pipe column, and connecting the steel-framed beam to the brackets via junction metals to connect the steel pipe column and the steel-framed beam. CONSTITUTION:Brackets 4 are diagonally protruded on corner sections of the beam junction section of a steel pipe column 1. Both the right and left end sections of the fixed section 3b of junction metals 3 are fitted to the brackets 4 with high-strength bolts 7. Upper and lower flanges 2a of a steel-framed beam 2 are connected to connection sections 3a of the junction metals 3 with high-strength bolts 7. The end section of the web of the steel-framed beam 2 is connected to a junction plate 8 protruded at the side section of the steel pipe column 1 with high-strength bolts 9. The axial force by the bending stress of the upper and lower flanges 2a of the steel-framed beam 2 is applied to the webs of the steel pipe column 11 parallel with the steel-framed beam 2 via the brackets 4 as the axial force, and it is transferred to the upper and lower flanges 2a of the steel-framed beam 2 on the opposite side.
Patent JP-H0977651-A (JP)
Title: Beautifying and whitening cosmetic
Inventor: SUZUKI YASUTO
IPC: A61K8/00
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain a beautifying and whitening cosmetic having excellent effect for preventing and ameliorating the pigmentation of skin and high safety. SOLUTION: This skin-beautifying and whitening cosmetic contains 0.0001-50wt.% (preferably 0.01-20wt.%) of a benzoic acid derivative of the formula (R<1> is H or hydroxyl; R<2> is an aryl; X is N(R<3> )-CO or CO-N(R<3> ); R<3> is H or a lower alkl) or its salt as an active component. By compounding the above cosmetic with one or more substances selected from amoung conventional skin- beautifying agent, ultraviolet absorber and cornification improving agent as active components, the skin-beautifying and whitening effect in further improved and the addition of all of the above components gives the skin-beautifying and whitening cosmetic having improved melanogenesis suppressing effect and effective for preventing sunburn.  It can be prepared in the form of lotion, oil essence, O/W-type or W/O-type cream, emulsified cosmetic, pack, ointment, skin-beautifying and whitening cosmetic such as skin-beautifying and whitening foundation, milky lotion, face lotion, oily cosmetic, rouge, foundation skin cleaning agent hair tonic, hair dressing agent, bathing agent, shaploo, rinse, etc.
Patent JP-H09248555-A (JP)
Title: Water treating agent
Inventor: SUZUKI TAKASHI
IPC: C09K3/00
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To produce a water treating agent containing no phosphorus, without causing a polyvalent metal ion and an insoluble salt, excellent in scale and soil preventing effect, maintaining its effect for long time and also excellent in metal corrosion inhibitory effect. SOLUTION: In the water treating agent, a ternary copolymer synthesized from a conjugated diene sulfonic acid or its salt expressed by the formula (In the formula, R<1> -R<6> are hydrogen, methyl group or SO3 SX<1> .), (meth)acrylic acid or its salt and (meth)acrylic acid 2-hydroxyethyl or (meth)acrylamide-2- methylalkane sulfonic acid or its salt is incorporated.
Patent JP-H04367105-A (JP)
Title: Radio receiver
Inventor: OHASHI TAMAKI
IPC: H04B1/18
Filed: 1991-06-13
Abstract: PURPOSE:To equalize sensitivity characteristic of all over the reception band width. CONSTITUTION:A coupling circuit 6 composed of a pair of variable capacity diodes 6a and 6b where the capacity changes relatively by the channel selection voltage is connected between an antenna tuning circuit 4 and a high frequency amplification element 7 amplifying the tuning output. The antenna tuning output is coupled with the high frequency amplification element with a low coupling degree when the channel selection voltage is high and with a high coupling degree when the channel selection voltage is low.
Patent JP-H0689008-A (JP)
Title: Flat spring for instant photographic film pack
Inventor: YONEYAMA TAKASHI
IPC: F16F1/18
Filed: 1992-09-07
Abstract: PURPOSE:To easily form a flat spring to be housed in an instant photographic film package and to easily recycle the package. CONSTITUTION:The flat spring 3 is produced by injection molding a resin compsn. consisting of thermoplastic resin or thermoplastic resin with addition of 5-65wt.% of reinforcing material. In this process, the thermoplastic resin compsn. is prepared to have 1-60g/10min. MI, 15000-100000kg/cm<2> bending elasticity, 1 40kgfcm/cm Izod impact strength, and 0.5-5mm average plate thickness.
Patent JP-2000065645-A (JP)
Title: Method and device for measuring amount of light frequency fluctuation
Inventor: MIYAZAKI TAISUKE
IPC: G01J9/00
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for measuring the frequency fluctuation of light that is simple, has high measurement precision, high stability in a measurement value, and has a wide measurable range, and can be applied to a case where a completely arbitrary frequency change is generated for time such as large-amplitude digital modulation light or the like. SOLUTION: A light frequency amount-of-fluctuation measuring device multiplexes modulated light and single wavelength light where the frequency change of a wavelength that is approximated to that of the light is fully stable with time by using a fiber coupler 4, converts beat light being generated at an output side to an electrical signal by a photodiode 6, and then counts the electrical signal by a frequency counter 7, thus obtaining the change in light frequency with time. Since a reference light source for outputting a single wavelength and a frequency counter are used, a measuring device becomes simple and has a high measurement likelihood ratio and high stability in a measurement value.
Patent JP-H08104350-A (JP)
Title: Spout
Inventor: KOJIMA TADASUKE
IPC: B65D5/74
Filed: 1994-10-03
Abstract: PURPOSE: To provide a spout with functions available for adjustment of flow rate and prevention of pulsating flow on discharge of contents in low viscosity by a method wherein the upper half of the spout is made a passage for air with its contour formed in a shape that bulges out as compared with the lower half. CONSTITUTION: In a spout 10, with a spouting port 19 to be opened by tearing away the bottom by pulling a tab 17 provided on the bottom thereof closing the mouth of a container, of a spout main body to be fitted to the mouth of the container for liquid, the shape of the spouting port 19 is formed approximately in a rhombus that is long in its longitudinal direction. The upper half of the spouting port 19 is made a passage for air, and sides connecting the upper end A respectively to each of the side ends C and C on the right and the left are formed in straight lines, or in curves bulging outward. Therefore, return flow of air can be made satisfactorily on discharge of contents.  The lower half of the spouting port 19 is made a passage for liquid, and the sides connecting the lower end B respectively to each of the side ends C and C on the right and the left are formed in straight lines, or in curves bulging inward. Thereby, contents can be discharged with satisfactory drainage even though viscosity thereof is low.
Patent JP-2000065882-A (JP)
Title: Jig for checking operation
Inventor: MITOME YASUSHI
IPC: B64F5/00
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To easily and surely check the electric operating condition by mounting an operation checking jig to be used to check the function of a system equipment to be mounted on an aircraft, etc., in place of the system equipment. SOLUTION: An operation checking jig 10 is fitted to a guide rail which supports an article to be mounted in an attachable/detachable manner and is provided with a rail side electrode to be connected to an electrode provided on the article to be mounted in an attachable/detachable manner and used, and checks the acceptance/ rejection of the energization to the rail side electrode by effecting the energization in a condition where the rail side electrode on the guide rail 1 side is connected to a jig side electrode 11 while no article is fitted to the guide rail 1. An operation checking jig 20 is provided with a jig body 12 provided with the jig side electrode 11, and a guided piece 28 which is turnably and pivotably supported by both side parts of the jig body 12 in the inward-outward direction and constantly and elastically urged in the returning direction.
Patent JP-H03104991-A (JP)
Title: Production of napped cloth
Inventor: MURAKAMI YOSHIJI
IPC: D06M101/16
Filed: 1989-09-14
Abstract: PURPOSE:To obtain napped yarn having napped face, china-painting face and excellent handle by laminating cloth consisting essentially of polyester-based fiber to heat-resistant cloth to be napped in an integrated way, making china- painting by sublimation transfer method and napping the other heat-resistant side. CONSTITUTION:Cloth consisting essentially of polyester-based fiber is laminated to heat-resistant cloth (e.g. synthetic fiber or cotton) to be napped in an integrated way to give ground fabric (preferably made by weaving in terms of handle). China-painting is formed on the polyester side of the ground fabric by sublimation transfer method and the other heat-resistant cloth face is napped to give napped cloth having excellent handle on both the napped face and the china- painting face free from weakness in shape retention.
Patent JP-H0770561-A (JP)
Title: Corrosion preventive for concrete structure
Inventor: KUSABE KOJI
IPC: C04B41/62
Filed: 1993-08-31
Abstract: PURPOSE:To prevent markedly concrete structures such as sewers, pits, etc., from being corroded by adding a specified quinone derivative to sewage or waste water from buildings. CONSTITUTION:A quinone derivative of the formula (wherein A is =0 or-OH; X and Y are each SO3H, CO2H, NH2 or the like; and m and n are each 0-2) is added to waste water. The amount of the derivative is, for example, about 1mol per kl of waste water. Examples of the derivatives used include naphthoquinonecarboxylic acid, hydroxynaphthoquinogesulfonic acid, hyclroxynaphthoquinone, and 1,4-naphthoquinone-2-sulfonic acid and its salt are desirable. This derivative can prevent a concrete structure from being corroded by sulfate-reducing bacteria under anaerobic conditions in, e.g. sewage and is useful for preventing malodors.
Patent JP-H0961231-A (JP)
Title: Laser vibration meter
Inventor: YAMASHITA TOSHIHISA
IPC: G01H9/00
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To improve an S/N ratio by adjusting the ratio of the quantities of the light of signal light and reference light regardless of the surface state of an object to be measured. SOLUTION: A laser vibration meter 10 has a BSO crystal 12, a laser light source 14 for outputting laser light Lo, a reference-light generating part 16, which converts the laser light Lo outputted from the laser light source 14 into reference light Lr and projects the reference light Lr on the BSO crystal 12, a signal-light generating part 20, which projects the laser light Lo outputted from the laser light source 14 on a vibrator 8 and projects signal light Ls comprising the reflected light of the laser light Lo on the BSO crystal 12, and a signal processing part 22, which receives the signal light Ls transmitted through the BSO crystal 12 and obtains the vibration information of the vibrator 18. An ND filter 24, which can adjust the quantity of the reference light Lr, is provided in the reference-light generating part 16.
Patent JP-H0686997-A (JP)
Title: Ultra pure water preparing device
Inventor: OINUMA MASAYOSHI
IPC: C02F9/00
Filed: 1992-09-08
Abstract: PURPOSE:To prepare ultra pure water in which TOC is significantly reduced by adding an enzyme decomposition device for urea to a pretreatment device in an ultra pure water manufacturing device equipped with a pretreatment device of untreated water, a primary purified water preparing device and a secondary purified water preparing device. CONSTITUTION:In a pretreatment device A of an ultra pure water preparing device which is equipped with the pretreatment device A of untreated water, a primary purified water preparing device B and a secondary purified water preparing device, untreated water such as city sewage is introduced into an urease carrier decomposition device 1 for oxygen decomposition and thereby urea is removed by decomposition. That is, it is possible to remove a high percentage of urea from the untreated water as urea is at least 50% of TOC of ultra-purified water. Thus the TOC concentration is significantly reduced.
Patent JP-H0580696-A (JP)
Title: Display method for traffic information
Inventor: KATO MASAYUKI
IPC: G01C21/00
Filed: 1991-09-19
Abstract: PURPOSE:To allow the checking of only the information truly necessary for a driver by selecting and displaying only the traffic information on an expressways and general roads within a prescribed range. CONSTITUTION:A triangular mark C as the screen display of a navigation device indicates the present position mark of a vehicle traveling on the expressway L, an IC indicates the next interchange, (a) indicates the jam point on the expressway, and (b) indicates the jam point on the general roads connected to the interchange IC. All the traffic information on the general roads and the expressway existing in the mesh including the present position of the vehicle and the mesh near this mesh is eventually displayed if the kinds of the roads is the general road. The traffic information on the road corresponding to the road name specified by the traffic information received from a beacon (i.e., the road on which the vehicle travels now) is displayed on the screen in the color different from the road information on the other roads in such a case.
Patent JP-H1187700-A (JP)
Title: Semiconductor integrated circuit
Inventor: MAEKAWA NAOYUKI
IPC: H01L29/78
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To improve electrostatic breakdown strength, without increasing an element area by parasitically forming a bipolar transistor between adjacent MOS transistors. SOLUTION: An n-type MOS transistor 107 having an n-type drain diffused layer 102, n-type source diffused layer 103 and gate electrode 106 formed on a p-type semiconductor substrate 101 and an n-type MOS transistor 108 having an n-type drain diffused layer 104, an n-type source diffused layer 105 and a gate electrode 106 are formed. Then, the distances among the layers 102 to 105 are all set to a same value X. In this manner, parasitic bipolar transistors are respectively formed between the layers 102 and 103, between the layers 103 and 104, between the layers 104 and 105, and between the layers 105 and 102.
Patent JP-H04119736-A (JP)
Title: Clock recovery circuit
Inventor: KAWASAKI TOSHIO
IPC: H04L7/033
Filed: 1990-09-10
Abstract: PURPOSE:To attain high speed pull-in of a clock recovery circuit by outputting a phase error signal from a phase comparator circuit being a component of the clock recovery circuit without use of binary discrimination. CONSTITUTION:A sampling means 21 samples a base band signal being an NRZ code by using a sampling clock generated by an oscillator 22 and the result is sent to a delay means 23. A timing signal generating means 24 compares an output of the sampling means 21 with an output of the delay means 23 to extract state change information representing the presence of a polarity change. Then a timing signal is generated based on a frequency division output resulting from frequency-dividing an output of the said oscillator 22 and on the state change information. Outputs of 1st and 2nd delay parts are multiplied to obtain a phase error signal, and the said timing signal is used to sample the phase error signal when the polarity of the digital signal is changed and the state is at a conversion point and latched till the input of a succeeding timing signal and outputted.
Patent JP-H0978590-A (JP)
Title: Frame material, and protection work, vegetation work, widening work vertical earth retaining wall for slope face with frame material
Inventor: TSUKAMOTO HIDEKI
IPC: E02D17/20
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To utilize a frame material for the protection work, vegetation work, widening work in response to the grade of a slope face or the execution of a vertical earth retaining wall and implement the execution simply, easily, and neatly. SOLUTION: This frame material has a triangular shape constituted of a vertical material 12, a horizontal material 13, and a diagonal material 14, and end sections of individual materials are connected by pins. The horizontal material 13 and the diagonal material 14 can be expanded or contracted in response to the grade of a slope face 10.
Patent JP-H08103292-A (JP)
Title: Evaluation of antifungal agent
Inventor: MAJIMA TOSHIRO
IPC: C12Q1/06
Filed: 1994-10-04
Abstract: PURPOSE: To quantitatively measure the viable distribution of fungi in each sole skin strip by inoculating a fungus to an animal sole, giving a specimen to be tested, then stripping the sole skin and separately culturing the skin strips, thus evaluate the efficacy of antifungal agents in each part CONSTITUTION: A superficial disease-causative fungus is inoculated on a mammalian sole (rat, guinea pig, rabbit, mouse or pig) and a specimen to be tested is percutaneously given to the animal. Then, the sole skin is cut off in strips, for example, in the width direction and separated into groups, preferably the skins are further finely stripped in each group. Then, each strip is separately cultured to determine the distribution of the cell number of the fungus in individual positions of the sole.
Patent JP-H06242130-A (JP)
Title: Method for imaging magnetic structure or magnetic domain of sample and memory apparatus, wherein method thereof is applied
Inventor: RICHIYAADO JIYOZEFU GANBIINO
IPC: G11C13/00
Filed: 1993-09-27
Abstract: PURPOSE: To provide a STM technique widely applicable to conductive, semiconductive, and nonconductive magnetic materials for test and data storage. CONSTITUTION: A device and method for imaging the magnetic structure or magnetic section of a sample 14 comprises a scanning tunnel microscope(STM) 52, a voltage generator 66 for changing the voltage of a tip 12, an ammeter 64 for measuring the current passing the tip, a circuit 63 for determining the tip voltage in O-current, and a current source 63 for carrying a current in the longitudinal direction of the sample. Further, a device for removing the applied magnetic field where a magnetic field orthogonal to the current carried in the sample is applied is provided within the surface of the sample.
Patent JP-H0553311-A (JP)
Title: Photosensitive microcapsule and photosensitive material
Inventor: YAMAZAKI TAKAYASU
IPC: B01J13/02
Filed: 1991-08-28
Abstract: PURPOSE:To improve stability at the time of preservation by housing a reducing agent in a solid fine particle state in the photosensitive microcapsule. CONSTITUTION:The reducing agent is housed in the solid fine particle state into the photosensitive microcapsule contg. a silver halide, the reducing agent, a polymerizable compd., and color image forming materials. The base contains the photosensitive microcapsules and a binder thereupon. This reducing agent has the function to reduce the silver halide and/or the function to accelerate (or suppress) the polymn. of the polymerizable compd. The housing of the reducing agent into the microcapsule may be executed by incorporating the reducing agent into the polymerizable compd. in the state of dispersing the reducing agent in an aq. medium or may be directly dispersed in a solid state into an oily medium, such as polymerizable compd. The reducing agent is preferable so that the solubility to the aq. medium or the oily medium is <=5% at 25 deg.C and more preferable <=1%. The higher solubility is preferable at 140 deg.C.